You'll ned to order most spares from the US. The intimidator owners group forum is a good place to start looking, a guy on there called crankwalk does screws and such, and there's a thread for UK timmy owners. For detents, Planet Eclipse sell spyder detents which double for Timmy's.
Rabies will flash the board for free, or peanuts I'm told.
Good decision BTW!

will be playing div 4 :)
as it turns out i just put a tigers board in the timmy now im gonna keep it hehe.
dont suppose you know where i can get/ have spare that u want to sell, a stock timmy bolt for a gen 3/alias??

hopefully i will be able to come and watch next month... it turns out i have been picked for our "A" team :).
chances are i will be there without timmy as i have found a rail that i am interested in. i hope you guys come second ... after broken obviously :P